Pith Number

pith:CRZ5F3LI

pith:2013:CRZ5F3LIO3YOF6OST5B27RVLES

not attested not anchored not stored refs pending

A New Perspective on the Radio Active Zone at The Galactic Center - Feedback from Nuclear Activities

Jun-Hui Zhao, Mark R. Morris, W. M. Goss

arxiv:1311.5512 v1 · 2013-11-20 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CRZ5F3LIO3YOF6OST5B27RVLES}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:46:07.211369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1473d2ed6876f0e2f9d29f43afc6ab2498e45dfa31c800c5867df551e398c63b

Aliases

arxiv: 1311.5512 · arxiv_version: 1311.5512v1 · doi: 10.48550/arxiv.1311.5512 · pith_short_12: CRZ5F3LIO3YO · pith_short_16: CRZ5F3LIO3YOF6OS · pith_short_8: CRZ5F3LI

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CRZ5F3LIO3YOF6OST5B27RVLES \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1473d2ed6876f0e2f9d29f43afc6ab2498e45dfa31c800c5867df551e398c63b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da7d22acfb5fb876f53084c37f50f3f3fd498999d478a85103b7730df0f1ecd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-11-20T17:47:07Z",
    "title_canon_sha256": "6400faab7db31b6c64884a2838c816d02dd9039550f5f4fe09b6f4c71912d649"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5512",
    "kind": "arxiv",
    "version": 1
  }
}